1526460 has 96 divisors (see below), whose sum is σ = 4892160. Its totient is φ = 352512.

The previous prime is 1526449. The next prime is 1526467. The reversal of 1526460 is 646251.

It is a self number, because there is not a number n which added to its sum of digits gives 1526460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1526467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14769 + ... + 14871.

It is an arithmetic number, because the mean of its divisors is an integer number (50960).

2^1526460 is an apocalyptic number.

1526460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a pronic number, being equal to 1235×1236.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1526460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2446080).

1526460 is an abundant number, since it is smaller than the sum of its proper divisors (3365700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1526460 is a wasteful number, since it uses less digits than its factorization.

1526460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1526460 is about 1235.4998988264. The cubic root of 1526460 is about 115.1405967851.

It can be divided in two parts, 15 and 26460, that multiplied together give a square (396900 = 630²).

The spelling of 1526460 in words is "one million, five hundred twenty-six thousand, four hundred sixty".